baber/WOPTO huggingface dataset:
Patent JP-H09104157-A (JP)
Title: Screen type plate making printing machine
Inventor: SASAKI TORU
IPC: B41L31/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To attach the unused master remaining on a plate supply roll to a plate discharge roll or to perform the replacement of the plate supply roll without contaminating the periphery of a printer or the hand of a worker with the ink bonded to the plate supply or discharge roll when the plate supply roll and the plate discharge roll are replaced when the master wound around a printing drum becomes abnormal. SOLUTION: In a screen type plate a printing drum 5, a drum driving means, an ink supply means 29, a master supply part (2s, 66), thermal head 4, a waste plate taking-up part (9, 67), a plate supply unit 68 and a plate discharge unit 69, in such a state that a master 1 is wound around the printing drum 5 is cut between the master supply part (2s, 66) and the position begin to wind the master 1 on the outer peripheral surface of the printing drum 5 by a cutter 94.
Patent JP-H04169551-A (JP)
Title: Production of aromatic carboxylic acid
Inventor: SUZUKI CHIKAFUMI
IPC: C07B61/00
Filed: 1990-10-31
Abstract: PURPOSE:To reduce a manufacturing cost in obtaining the title compound by continuously oxidizing an alkylbenzene in an acetic acid solvent by recovering methyl acetate prepared as a byproduct without requiring a lot of energy, hydrolyzing industrially and advantageously and recovering as acetic acid. CONSTITUTION:An oxidation reaction column 1 is continuously charged with an alkylbenzene, a catalyst, air and acetic acid, the reaction product is taken out from the bottom of the column, an oxidized waste gas from the top of the column is sent to a condenser 2 and the condensate is distilled by a distillation column 3 to separate acetic acid and methyl acetate, respectively. The waste gas from the condenser 2 is introduced to a gas-liquid contacting device 5 and brought into contact with water to give a solution having absorbed acetic acid. The waste gas from the contacting device 5 is sent to a desorbing device 6 and an aqueous solution of methyl acetate is recovered by an oil-water separator 7. The aqueous solution is blended with methyl acetate from a distillation column 4, the solution having absorbed acetic acid from the gas-liquid contacting device 5 and optionally further water in a tank 8 of adjusting concentration of aqueous solution of methyl acetate, the solution is adjusted to 2-25wt.% methyl acetate concentration, hydrolyzed by a hydrolysis reactor 9, the reaction mixture is distilled by a distillation column 10 and a fraction consisting essentially of acetic acid is fed from the bottom of the column to the distillation column 3.
Patent JP-2000118227-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKADA TAKASHI
IPC: B60H1/34
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to simplify control logic for preventing a front glass from blurring by placing a damper for a defrosting blow port in a closed condition after stopping the engine of a vehicle. SOLUTION: A CPU of a control device detects an ignition switch on/off (S1) by a level signal of an ignition system power source given to a port IG-IN. The latest opening data of a damper for a defrosting blow port is converted in current carrying time T to a servomotor till obtaining a closed condition from a position thereof, to be stored in a memory (S4), when the damper for defrosting blow port is driven (S3; Y) at ordinary air conditioning operation time (S2). The damper for defrosting blow port is placed in a closed condition (S6) by carrying a current in the servomotor only for the time T stored in the memory, in the case of opening the damper for defrosting blow port (S5; Y) when the ignition switch is turned off (S1; No).
Patent JP-S62156737-A (JP)
Title: 1-chip microcomputer
Inventor: YASUDA SADAHIRO
IPC: G06F21/12
Filed: 1985-12-27
Abstract: PURPOSE:To change a program easily by providing a logic circuit to apply the logic operation to both output signals of an internal ROM and an external memory, and therefore it is possible to store the machine word instructions into said ROM and memory respectively. CONSTITUTION:The output of an AND circuit is equal to '0' as long as the logic level of the signal applied to an external control terminal 7 is equal to positive logic '0'. Thus, the data on an external memory 2 is transmitted to a switch gate circuit 4. Here the circuit 4 transmits the data on an internal ROM 1 or the memory 2 to an instruction register 5 in response to the signal applied to an external terminal 6. If the logic level of the signal applied to the terminal 7 is equal to positive logic '1', the signal with which the exclusive OR is secured between data of the ROM 1 and the memory 2 is used as the output of a logic circuit 3. The output of the circuit 3 is stored in the register 5 since the circuit 4 is controlled by the signal applied to the terminal 6.
Patent JP-H09137619-A (JP)
Title: Preventive device of falling of gate in parking equipment
Inventor: IWATA RYUICHI
IPC: E04H6/42
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent a gate from falling owing to the incorrect motion of the brake of the lifting motor of the gate or breakage of a chain when the gate for the entrance/exit opening is raised and a car has been brought to a state that it can be put into a parking area or put out thereof. SOLUTION: This device is provided with a detector of the opened position of a gate detecting the condition that the gate 7 has been raised up to a specified opened position and a preventive device 16 with a preventive pin against the falling gate stretched from the retracted position to the preventing position of the falling gate, on the basis of the signal from the opening position detector of the gate. A stopper 21 which can be fixed to the preventive pin against the falling gate when the pin is stretched to the preventive position against falling, is provided at the gate 7.
Patent JP-2001119786-A (JP)
Title: Ultrasonic wave transmission/reception system and reverberation eliminating method for the ultrasonic wave transmission/reception system
Inventor: KUMAZAWA YUKIO
IPC: H04R3/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic wave transmission/reception system that can reduce the effect of reverberation. SOLUTION: The ultrasonic wave transmission/reception system is provided with a transmission means 12 that outputs a transmission signal, an ultrasonic wave sensor 14 that converts a transmission signal from the transmission means 12 into an ultrasonic wave, transmits the ultrasonic wave, receives an ultrasonic wave and converts in into a reception signal, a reception means 16 that receives the received signal, a transmission/reception changeover circuit 18 that is placed between the transmission means 12 and the reception means 16, connected to the ultrasonic wave sensor 14 via a feeder 17, mainly transmits the transmission signal from the transmission means 12 to the ultrasonic wave sensor 14 at transmission, and transmits the received signal from the ultrasonic wave sensor 14 mainly to the reception means 16,  the impedance of the ultrasonic wave sensor 14 is made to match approximately a constant, value in a bandwidth BWSU, and respective bandwidths are selected so as to satisfy a relation of BWDP>BWSU>BWT>BWR, where BWT is a transmission bandwidth of the transmission means 12, BWR is a reception bandwidth of the reception means 14, and BWDP is a pass bandwidth of the transmission reception changeover circuit 18.
Patent JP-S62158529-A (JP)
Title: Forming method for strip steel center part in pipe mill and its device
Inventor: KURAMOTO RYOSUKE
IPC: B21D5/12
Filed: 1985-12-30
Abstract: PURPOSE:To perform the forming of the strip steel center part without changing a roll by pressing the end bending part of a strip steel by the pair of sizing rollers having the involute curve in cross sectional shape and changing the roll gap and abutting direction is accordance with the forming stage. CONSTITUTION:The roll surface based on the necessary involute curve is formed on a side roll 9 so as to coincide with the center part curve of the strip steels 30, 31 having different plate widths and bend end parts. The forming device forms the center part of the strip steels 30, 31 in the prescribed shape by changing the gap of rolls 9, 9, the rolling reduction direction and abutting direction according to the center part bending stage by locating each rolls 9, 9 and the upper and medium rolls 10, 10 to both end parts and center part of the strip steels 30, 31 in the necessary width. The rolls 10, 10 perform the forming by changing the roll gap and vertical direction position adequately. In this way the center part of the strip steel having a bent end part can be formed without roll changing.
Patent JP-2001113964-A (JP)
Title: Gas cylinder holder for engine using lpg
Inventor: URANO SHOICHI
IPC: F02M21/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas cylinder holder for an engine using LPG capable of stabilizing feed of fuel by suppressing an influence by external environment, reliably storing a gas cylinder and preventing the occurrence of theft through simple constitution. SOLUTION: A cassette system gas cylinder 2 filled with LPG; the gas cylinder holder 3 at which the gas cylinder 2 is loaded; and a connector 5 connected to the gas cylinder 2 are provided. In an engine 6 where fuel is fed from the gas cylinder 2 through the connector 5, the gas holder 3 consists of an inner cylinder part 11 to store the gas cylinder 2 in an internal space, and an outer cylinder part 14 surrounding the inner cylinder part 11 along the outer periphery of the inner cylinder part 11 and forming a hollow part 13 between the inner cylinder part 11 and the outer cylinder part. An opening part 15 through which the gas cylinder 2 passes is formed. During charging of the gas cylinder a cap 32 is provided to press the gas cylinder 2 toward the connector 5 and to shield the opening 15 of the inner and outer cylinder parts 11 and 14.
Patent JP-H04170800-A (JP)
Title: Voice recording system
Inventor: OBE FUMIKO
IPC: G10L19/00
Filed: 1990-11-02
Abstract: PURPOSE:To remove unpleasant noise generated before or after a pause of recording by delaying execution of pausing recording through a sequence of detecting a no voice signal at the output side of a voice band pass filter. CONSTITUTION:If a pause of recording is instructed by a command signal 103, a zero input 102 is input to a filter 3 by switching a switch 2. In this case, the output of the filter 3 is judged to be a no voice state by a slight time delay in a no voice detector 4 by referring to an amplitude level to be output in response to the voice band passing characteristic of the filter 3, a no voice detection signal is generated, and input to a recording controller 5. The controller 5 receives the no voice detection signal, and outputs a control signal for instructing a pause of recording to a recording processor 6. If a restart of recording is instructed by the signal 103, the switch 2 is switched to the side of an A/D converter 1 through a switching control signal to be output from the controller 5, and a digital voice signal to be input to the processor 6 through the filter 3 is recorded.
Patent JP-H04169949-A (JP)
Title: Cache memory system
Inventor: KAWAMURA EIJI
IPC: G06F12/08
Filed: 1990-11-02
Abstract: PURPOSE:To improve the use efficiency of a memory and the performance of area comparison by providing a pair of a tag memory and a register where a specific instruction register is preferentially stored in the register. CONSTITUTION:A pair of a tag memory 1 and a data memory 3 are operated in the same manner as conventional. A pair of a tag memory 2 and a register 9 are operated in the same manner as conventional comparison operation up to the comparison operation of a tag address signal in a comparator 5; but if the comparison result of the comparator 5 hits, data contents outputted from the register 9 are outputted from a tristate buffer 8 to a data bus 202 through a bit signal 104 sent from the comparator 5. Consequently, data of the same contents outputted from the register 9 is always outputted to the data bus 202 in the case of this pair. Thus, the use efficiency of a cache is improved with a small occupied area to obtain a maximum performance.
Patent JP-H06143349-A (JP)
Title: Golf ball forming mold
Inventor: KOBAYASHI TOSHIO
IPC: B29C45/26
Filed: 1992-11-06
Abstract: PURPOSE:To prevent fin and the like from developing at the central part of each dimple and consequently facilitate the afterworking by a method wherein pins, each of which has the same shape as the shape of the dimple, are arranged at specified positions on the upper and lower parting lines of forming molds and recessed parts, into which the pins are fitted, are formed on the cavity mating surfaces of the upper and lower forming molds. CONSTITUTION:On the inner wall surfaces of an upper mold 1a and of a lower mold 1b, a plurality of projections for forming dimples 4 to be formed on the surface of a golf ball 2 are produced. Further, on the cavity mating surfaces 7 of the upper mold 1a and of the lower mold 1b, the specified number of pins, which have tip shape as the same shape as the shape of each of a plurality of the dimples 5 and each of which spreads over both the molds, are arranged at the specified positions. When the pins 8 are fittingly fixed onto at least one cavity mating surface 7 of those of the upper mold 1a and the lower mold 1b at the working of the cavities of the upper and lower forming molds 1, recessed parts 10, into which the pins are fitted, are formed on the cavity mating surface 7 of the other mold.
Patent JP-H11131173-A (JP)
Title: High speed steel cast iron material, excellent in seizure resistance
Inventor: KIMURA HIROYUKI
IPC: C22C37/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a high speed steel cast iron material having low coefficient of friction and excel lent in seizure resistance. SOLUTION: This cast iron material has a chemical composition consisting of, by weight, 1.0-3.0% C, 0.1-2.0% Si, 0.1-2.0% Mn, 0.5-2.9% Cr, 0.1-9.0% Mo, 1.5-10.0% W, 3.0-10.0%, in total, of either or both of V and Nb, and the balance essentially Fe. At this time, other than the alloy components, 0.5-10.0 wt.% Co can be incorporated.
Patent JP-2000115350-A (JP)
Title: Telephone set
Inventor: SUZUKI SAORI
IPC: G10L13/04
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set that can easily discrimate as to, to whom a phone call is directed or from whom a phone call comes. SOLUTION: Upon the receipt of an incoming call from an external line, a control section 3 identifies caller number information and collates the caller number with a telephone number which has been registered in advance. When the received caller telephone number information matches with the registered telephone number, a group name (e.g. father) or a personal name whose telephone number is registered is extracted from a telephone directory memory 5, the information is given to a voice reproduction circuit 6, which outputs a synthesized voice from a loudspeaker 8.
Patent JP-H02143445-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAZAWA TAKESHI
IPC: H01L21/768
Filed: 1988-11-24
Abstract: PURPOSE:To improve step-difference coverage of a deep aperture, and increase reliability by forming a conductive layer filling fine connection apertures with different depths, up to their upper ends. CONSTITUTION:An Si substrate 1 of a conductivity type is isolated by a field oxide film 2, and a diffusion layer 4 is covered with an SiO2 film 3. A wiring 5 is arranged on the field oxide film 2, and covered with an interlayer insulating film 6, whose surface is flattened. When connection holes 7, 8 are bored, the hole 7 is deeper than the hole 8. By low pressure CVD method, a W layer 9 is selectively grown on the apertures 7, 8, and the growth is ended when said layer reaches the upper end surface of the hole 8. The W layer 9 on the hole 8 is selectively covered with a TiN layer 10, and a W layer 11 is buried on the W layer 9 in the hole 7 as far as the upper end surface. An Al layer is deposited; the Al layer and the TiN layer are selectively etched, thereby forming wirings 12, 13. By this constitution, excellent connection parts are respectively realized in the connection holes with different depths, and the reliability of the device is improved.
Patent JP-H05112509-A (JP)
Title: Tertiary amine compound having fluorocarbon group
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1991-10-18
Abstract: PURPOSE:To obtain a new tertiary amine compound, having a fluorocarbon group, capable of satisfying all the fundamental electrophographic characteristics and useful as a photoconductive material. CONSTITUTION:A compound expressed by formula I (R<1> and R<2> are H, substitutable alkyl or substitutable aryl, except that both are simultaneously H), e.g. 2,2-bis(4-N,N-dimethylaminophenyl)hexafluoropropane. The compound expressed by formula I in which R<1> and R<2> are (substituted)alkyl is obtained by reacting 2,2-bis(4-aminophenyl)hexafluoropropane expressed by formula II with an alkyl halide, a dialkyl sulfate, etc.
Patent JP-H02145611-A (JP)
Title: Propylene random copolymer
Inventor: GOTO SHIRO
IPC: C08F4/60
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the title copolymer comprising propylene and a specific diene as essential components, containing an unsaturated carbon bond, having high reactively, having low raw material cost and catalyst cost, by using a Ziegler type high stereoregular polymerization catalyst. CONSTITUTION:Raw materials are copolymerized in the presence of a Ziegler type high stereoregular polymerization catalyst comprising 84-99.5mol% unit shown by formula I, 0-15mol% unit shown by formula II and 0.5-15mol% unit shown by formula III (one of R<a> and R<b> is H and the other is methyl) to give the aimed copolymer having 0.01-200g/10 minutes melt flow rate and >=10% crystallinity by X-ray diffraction method. The copolymer is preferably obtained by copolymerizing propylene with 7-methyl-1,6-octadiene and, if necessary, ethylene at 50-80 deg.C polymerization temperature under 1-50kg/cm<2>G polymerization pressure.
Patent JP-S63151463-A (JP)
Title: Image recording apparatus
Inventor: WATARAI SHINICHI
IPC: G06F3/12
Filed: 1986-12-15
Abstract: PURPOSE:To realize high quality printing at a high speed by a small capacity memory, by providing a sequence means indicating the forward rotation sequence control or reverse rotation sequence control of a recording body with respect to a recording body control part for controlling the driving of the recording body. CONSTITUTION:A reading and writing address comparing/detecting means 11 comparing reading/writing addresses accessing a band buffer 10' storing data to be printed to detect the coincidence thereof and a forward and reverse rotation sequence means 12 for indicating the forward rotation sequence or reverse rotation sequence control of a recording body (b) with respect to a recording body control part 5 for controlling the driving of the recording body (b) are provided. The length of the recording body (b) from a developing position to a transfer position is made longer than that of recording paper (a) and, when the data 1 arriving by transfer is interrupted and printing processing is also interrupted, the feed-out of the recording paper (a) is stopped immediately before a fixing machine (h) and the recording body (b) is reversed in the vicinity of a position where printing data is fixed to be fed to the vicinity of a printing processing interrupting position to control printing processing. By this method, high quality printing can be realized at a high speed by a small capacity memory (band buffer 10').
Patent JP-2000117881-A (JP)
Title: Container made of plastic with gas barrier property
Inventor: FUKUSHIMA HIDEO
IPC: C08J7/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To enable a container made of a plastic with high gas barrier properties to be manufactured at a low cost, even when a coating process is performed at a high velocity by specifying the centerline surface roughness of a plastic resin surface on which a film with gas barrier properties is formed. SOLUTION: The centerline surface roughness (Ra) of a plastic resin surface on which a film with gas barrier properties is formed, is to be 10 nm or less. A film composed mainly of a silicon oxide is, for example, formed on the inner face of a container 1 made of a polyethylene terephtalate resin which is of a 500 ml capacity with 5.0 nm centerline surface roughness Ra of the coating face and is molded by a stretch blow-molding process. The raw material gas to be used is a mixed gas of haxamethyldisiloxane and oxygen which is, for example, in the mixing ratio of 1:10. After reducing the internal pressure of an external electrode 2, the mixed gas is introduced through a gas introduction pipe 4 and a 13.56 MHz high frequency power at 500 W, for example, is applied to the external electrode 2 for two sec to form the film on the internal face of the container 1.
Patent JP-H09139660-A (JP)
Title: Semiconductor switch circuit
Inventor: KOBAYASHI TOMOHIRO
IPC: H03K17/16
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress dispersion in the operating time of semiconductor switch elements by inserting variable resistor elements between gate drive circuits and the gate terminals of respective semiconductor switch elements and adjusting the resistance values of respective resistor elements. SOLUTION: Variable gate resistors 6a and 6b are provided in place of resistance fixed gate resistors. Assuming that the gate signal outputted from a gate drive circuit 7a is quickened more than the gate signal outputted from a gate drive circuit 7b, the resistance value of variable gate resistor 6a is set a little larger than the resistance value of variable gate resistor 6b. Thus, since the variable gate resistors 6 are made into variable type and the resistance values of variable gate resistors 6 are adjusted in accordance with the time dispersion of gate signals supplied to elements, the dispersion in the operating time of elements based on the time dispersion of gate signals is suppressed. Therefore, the overvoltage of elements can be suppressed without increasing the capacitance of snubber capacitor and increasing loss.
Patent JP-H08154894-A (JP)
Title: Ophthalmologic device
Inventor: UCHIDA KOJI
IPC: A61B3/00
Filed: 1994-12-01
Abstract: PURPOSE: To prevent this face support member from becoming a hindrance to a carry or the like except at optometrical time by providing a housing means to house at least a part of the face support member in an ophthalmologic device provided with the face support member to support a part of a face of an examinee. CONSTITUTION: A main body 1 of an ophthalmologic device is composed of an objective part 2 to examine an eye to be examined and an optometrical optical part 3 such as a refractometer, a tonometer, a keratometer and a fundus camera, and a face of an examinee P is supported with a forehead applying part H projecting from the main body 1. A slide groove 6 to which a fixing plate 7 is fitted is formed inside of a forehead applying member 4, and a knurling tool 5 is rotated, and the forehead applying member 4 is made longitudinally freely adjustable to the fixing plate 7. A semispherical projection 7a is formed on a surface of the fixing plate 7, and when it is fitted to a recess 8a of a leaf spring 8 fixed to the forehead applying member 4 being the movable side, a movement of the forehead applying member 4 is fixed.